Finding the Fourth Proportional to 2,055,842.83, 3,084,464.77 and 616,561.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055,842.83 : 3,084,464.77 = 616,561.12 : x
2. Step 2: Convert to fraction form
   2,055,842.83/3,084,464.77 = 616,561.12/x
3. Step 3: Cross multiply
   2,055,842.83x = 3,084,464.77 × 616,561.12
4. Step 4: Simplify right side
   2,055,842.83x = 1,901,761,043,939.18
5. Step 5: Solve for x
   x = 1,901,761,043,939.18/2,055,842.83
6. Step 6: Final answer
   x = 925,051.77